How do I recover tab / session information from Chrome / Chromium?

Use ccl-ssns (before on Google Code) with the 'Last Tab' and 'Last Session' files in

• Windows 7, 8.1, and 10: C:\Users\<username>\AppData\Local\Google\Chrome\User Data\Default
• Mac OS X: Users/<username>/Library/Application Support/Google/Chrome/Default
• Linux: /home/$USER/.config/google-chrome/Default

The Tabs listed in the output HTML with index '0' are the last tabs open.